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GB1026371A - Closure elements for plates of fluid exchange columns and such plates and columns - Google Patents

Closure elements for plates of fluid exchange columns and such plates and columns

Info

Publication number
GB1026371A
GB1026371A GB41363A GB41363A GB1026371A GB 1026371 A GB1026371 A GB 1026371A GB 41363 A GB41363 A GB 41363A GB 41363 A GB41363 A GB 41363A GB 1026371 A GB1026371 A GB 1026371A
Authority
GB
United Kingdom
Prior art keywords
valve
tray
plates
columns
aperture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB41363A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EQUIPMENT DES IND CHIMIQUES S
Original Assignee
EQUIPMENT DES IND CHIMIQUES S
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EQUIPMENT DES IND CHIMIQUES S filed Critical EQUIPMENT DES IND CHIMIQUES S
Publication of GB1026371A publication Critical patent/GB1026371A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/163—Plates with valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage
    • Y10T137/7848—Permits flow at valve interface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Closures For Containers (AREA)

Abstract

1,026,371. Valves. SOC. POUR L'EQUIPMENT DES INDUSTRIES CHIMIQUES. Jan. 3, 1963 [Jan. 11, 1962], No. 413/63. Heading F2V. [Also in Division B1] An aperture 16 in a gas/liquid contact tray has a vertically movable valve 14, the peripheral edge of the body of the valve being undulated to provide flow passages between the valve and the tray when the valve is resting on the tray. The crests of the undulations may be below (as shown), level with or above the upper surface of the valve body and the valve body may have a flat (as shown), domed or dished upper surface. The valve may be guided by downwardly extending limbs 15 with terminal projections 15a, the limbs 15 cooperating with the edge of the aperture 16 or with a slot in the tray extending from the edge of the aperture 16 or (as shown) spaced therefrom to guide the valve in its vertical movement and the projections 15a with the underface of the tray to limit the upward movement of the valve. In a modification the ends of the limbs 15 may be bent over to provide the travel, limiting projections. The apertures such as 16 may be circular or triangular.
GB41363A 1962-01-11 1963-01-03 Closure elements for plates of fluid exchange columns and such plates and columns Expired GB1026371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR884587A FR1318779A (en) 1962-01-11 1962-01-11 shut-off elements for fluid exchange column trays

Publications (1)

Publication Number Publication Date
GB1026371A true GB1026371A (en) 1966-04-20

Family

ID=8770312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41363A Expired GB1026371A (en) 1962-01-11 1963-01-03 Closure elements for plates of fluid exchange columns and such plates and columns

Country Status (6)

Country Link
US (1) US3333836A (en)
BE (1) BE626985A (en)
DE (1) DE1271076B (en)
FR (1) FR1318779A (en)
GB (1) GB1026371A (en)
NL (2) NL287652A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463464A (en) * 1967-09-26 1969-08-26 Irvin E Nutter Fluid contact tray
US6799752B2 (en) * 2001-05-03 2004-10-05 Amt International, Inc. Method and apparatus for improving a fractionation process
CN106799060A (en) * 2017-03-22 2017-06-06 中国石油大学(华东) A kind of protecting against shock stripping solid valve column plate of layer steam injection

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940462A (en) * 1964-06-27 1976-02-24 Chepos Zavody Chemicho A Potravinarskeho Strojirenstvi, Generalni Reditelstvi Bubble tray and cap assembly for fluid contact apparatus
US3807711A (en) * 1970-02-27 1974-04-30 Seitetsu Kagaku Co Ltd Tray for fluid contactor apparatus
CA993789A (en) * 1972-01-07 1976-07-27 Dale E. Nutter Valve trays having means for avoiding edge erosion
US3804387A (en) * 1972-02-25 1974-04-16 Inst Cercetare Proiectare Tehn Tray with self-guiding target valves for gas-liquid and vapor-liquid contacting
US3858751A (en) * 1972-11-02 1975-01-07 Blau Kg Kraftfahrzeugtech Pressure relieving closure cap
US4225541A (en) * 1977-12-20 1980-09-30 Vaschuk Valery I Contact tray for mass and heat exchange apparatus
US6053485A (en) * 1997-10-10 2000-04-25 Amt International, Inc. Apparatus for tray valve attachment
US6193222B1 (en) * 1998-09-18 2001-02-27 Zhongliang Fan Gas-liquid contact tray and method
DE10118818B4 (en) * 2000-04-14 2013-01-03 Ulrich Kothe Cooking bottom for a distillation unit, especially for fruit distilling equipment
US8517354B1 (en) 2008-03-20 2013-08-27 Gtc Technology Us Llc Fluid dispersion unit with directional component vector
US9199206B2 (en) * 2010-05-11 2015-12-01 Sulzer Chemtech Ag Contact tray for a mass transfer column
US12059640B2 (en) * 2014-08-11 2024-08-13 Sulzer Management Ag Method and system for orifice control of valve pressure drop
US11958001B2 (en) * 2014-08-11 2024-04-16 Sulzer Management Ag Method and system for orifice control of valve pressure drop
BE1029979B1 (en) * 2021-12-02 2023-07-06 Miele & Cie Cooking device, sieve device and use
ES2993881T3 (en) * 2021-12-01 2025-01-13 Miele & Cie Cooking device with a sieving device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1315727A (en) * 1919-09-09 Cabbtoeteb-vai
US3019003A (en) * 1959-02-09 1962-01-30 Fritz W Glitsch & Sons Inc Closures for fluid contact apparatus
FR1237299A (en) * 1959-06-18 1960-07-29 Equip Ind Chimiques Soc Pour Improvements to trays for exchange columns between liquids and gases or vapors
US3080155A (en) * 1960-01-18 1963-03-05 Fritz W Glitsch & Sons Inc Flow control means
US3146280A (en) * 1960-11-03 1964-08-25 Exxon Research Engineering Co Directional float tray
US3162701A (en) * 1961-06-07 1964-12-22 Wyatt Ind Inc Bubble tray

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463464A (en) * 1967-09-26 1969-08-26 Irvin E Nutter Fluid contact tray
US6799752B2 (en) * 2001-05-03 2004-10-05 Amt International, Inc. Method and apparatus for improving a fractionation process
CN106799060A (en) * 2017-03-22 2017-06-06 中国石油大学(华东) A kind of protecting against shock stripping solid valve column plate of layer steam injection
CN106799060B (en) * 2017-03-22 2023-11-24 中国石油大学(华东) An anti-impact stripping solid valve tray with layered steam injection

Also Published As

Publication number Publication date
BE626985A (en) 1900-01-01
NL127839C (en) 1900-01-01
NL287652A (en) 1900-01-01
DE1271076B (en) 1968-06-27
FR1318779A (en) 1963-02-22
US3333836A (en) 1967-08-01

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